Scrollable screenshots

ScreenshotserviceViewControllerDelegate.swift

import UIKit

class ViewController: UIViewController {

    let tableView: UITableView = {
        let tv = UITableView(frame: .zero, style: .plain)
        tv.register(UITableViewCell.self, forCellReuseIdentifier: "Cell")
        return tv
    }()

    override func loadView() {
        self.view = tableView
    }

    override func viewDidLoad() {
        super.viewDidLoad()
        tableView.dataSource = self
    }

    override func viewDidAppear(_ animated: Bool) {
        super.viewDidAppear(animated)

        self.view.window?.windowScene?.screenshotService?.delegate = self
    }
}

extension ViewController: UITableViewDataSource {

    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { 100 }

    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        print("Cell #\(indexPath.row)")
        let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath)
        cell.textLabel?.text = "Cell #\(indexPath.row)"
        return cell
    }
}


extension ViewController: UIScreenshotServiceDelegate {

    func screenshotService(_ screenshotService: UIScreenshotService, generatePDFRepresentationWithCompletion completionHandler: @escaping (Data?, Int, CGRect) -> Void) {

        let data = NSMutableData()
        UIGraphicsBeginPDFContextToData(data, .zero, nil)
        UIGraphicsBeginPDFPageWithInfo(.init(origin: .zero, size: tableView.contentSize), nil)
        if let context = UIGraphicsGetCurrentContext() {
            let frame = tableView.frame
            let contentOffset = tableView.contentOffset
            let contentInset = tableView.contentInset

            tableView.contentOffset = .zero
            tableView.contentInset = .zero
            tableView.frame = .init(origin: .zero, size: tableView.contentSize)
            tableView.layer.render(in: context)

            tableView.frame = frame
            tableView.contentOffset = contentOffset
            tableView.contentInset = contentInset
        }
        UIGraphicsEndPDFContext()

        let y = tableView.contentSize.height - tableView.contentOffset.y - tableView.frame.height

        completionHandler(data as Data, 0, .init(origin: CGPoint(x: 0, y: y), size: view.frame.size))
    }
}

Hello,

I'm trying to use the code and I have a problem with this part with swift 5:
let shortMonthformatter = DateFormatter(format: "MM")
let longMonthFormatter = DateFormatter(format: "MMMM")
fileprivate let yearMonthFormatter = DateFormatter(format: "yyyy-MM")

An idea
Cordially
BACQ Js

Ah, that is probably an extension. Try this out @maccoy54 :

extension DateFormatter {
    init(format: String) {
       self.dateFormat = format
    }
}

But… what does this have to do with the gifts? 🤔 I believe you entered the wrong gist. Can you double check?